48792120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31277}}^1$

素因数の和:31304

約数の個数: 64

約数和(自身を含む): 157641120

約数和(自身を除く): 108849000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 31277, 62554, 93831, 125108, 156385, 187662, 250216, 312770, 375324, 406601, 469155, 625540, 750648, 813202, 938310, 1219803, 1251080, 1626404, 1876620, 2033005, 2439606, 3252808, 3753240, 4066010, 4879212, 6099015, 8132020, 9758424, 12198030, 16264040, 24396060, 48792120]

約数ペア:

[(1, 48792120), (2, 24396060), (3, 16264040), (4, 12198030), (5, 9758424), (6, 8132020), (8, 6099015), (10, 4879212), (12, 4066010), (13, 3753240), (15, 3252808), (20, 2439606), (24, 2033005), (26, 1876620), (30, 1626404), (39, 1251080), (40, 1219803), (52, 938310), (60, 813202), (65, 750648), (78, 625540), (104, 469155), (120, 406601), (130, 375324), (156, 312770), (195, 250216), (260, 187662), (312, 156385), (390, 125108), (520, 93831), (780, 62554), (1560, 31277)]